/*
 * $Id: Version.java 262 2012-01-13 10:08:18Z tweea $
 *
 * Copyright (c) 2008-2011, Harald Walker (bitwalker.nl) 
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the
 * following conditions are met:
 * 
 * * Redistributions of source code must retain the above
 * copyright notice, this list of conditions and the following
 * disclaimer.
 * 
 * * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following
 * disclaimer in the documentation and/or other materials
 * provided with the distribution.
 * 
 * * Neither the name of bitwalker nor the names of its
 * contributors may be used to endorse or promote products
 * derived from this software without specific prior written
 * permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Copyright(C) 2012 Matrix
 * All right reserved.
 */
package net.matrix.web.http.useragent;

/**
 * Container for general version information.
 * All version information is stored as String as sometimes version information includes
 * alphabetical characters.
 */
public class Version
{
	private String version;

	private String majorVersion;

	private String minorVersion;

	public Version(String version, String majorVersion, String minorVersion)
	{
		this.version = version;
		this.majorVersion = majorVersion;
		this.minorVersion = minorVersion;
	}

	public String getVersion()
	{
		return version;
	}

	public String getMajorVersion()
	{
		return majorVersion;
	}

	public String getMinorVersion()
	{
		return minorVersion;
	}

	@Override
	public String toString()
	{
		return version;
	}

	@Override
	public int hashCode()
	{
		final int prime = 31;
		int result = 1;
		result = prime * result + ((majorVersion == null) ? 0 : majorVersion.hashCode());
		result = prime * result + ((minorVersion == null) ? 0 : minorVersion.hashCode());
		result = prime * result + ((version == null) ? 0 : version.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj)
	{
		if(this == obj)
			return true;
		if(obj == null)
			return false;
		if(getClass() != obj.getClass())
			return false;
		Version other = (Version)obj;
		if(majorVersion == null){
			if(other.majorVersion != null)
				return false;
		}else if(!majorVersion.equals(other.majorVersion))
			return false;
		if(minorVersion == null){
			if(other.minorVersion != null)
				return false;
		}else if(!minorVersion.equals(other.minorVersion))
			return false;
		if(version == null){
			if(other.version != null)
				return false;
		}else if(!version.equals(other.version))
			return false;
		return true;
	}
}
